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Número de pieza | LAT-2 | |
Descripción | Miniature Surface Mount Fixed Attenuator | |
Fabricantes | Mini-Circuits | |
Logotipo | ||
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Miniature Surface Mount
Fixed Attenuator
50Ω 0.5W 2dB DC to 2500 MHz
LAT-2+
LAT-2
Maximum Ratings
Operating Temperature
Storage Temperature
-55°C to 85°C
-55°C to 100°C
Pin Connections
INPUT
OUTPUT
GROUND
4
2
1,3
Features
• wideband, DC to 2500 MHz
• excellent VSWR, through entire band
• miniature size, SOT143 package
• aqueous washable
Applications
• cellular
• PCS
• ISM
• VHF/UHF
CASE STYLE: MMM168
PRICE: $1.95 ea. QTY (10-49)
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Outline Drawing
PCB Land Pattern
Electrical Specifications at 25°C
FREQ.
RANGE
(MHz)
ATTENUATION
(dB)
Flatness, Max.
DC-0.5
DC-1
DC-2.5
DC-0.5
f -f
L- U
Nom.
GHz
GHz
GHz
GHz
DC-2500
2±0.3
0.3
0.4
0.7
1.2
1. RF power at 25°C case temperature: ½Watt. Derate linearly to 0.2 Watt at 85°C.
2. Flatness= variation over band divided by 2
VSWR
(:1)
Max.
DC-1
GHz
1.3
Suggested Layout,
Tolerance to be within ±.002
Outline Dimensions
(
inch
mm
)
A BCD E FGH J K
.045 .055 .105 .120 .047 .005 .083 .104 .070 .080
1.14 1.40 2.67 3.05 1.19 0.13 2.11 2.64 1.78 2.03
LM N PQ R S T
.018 .24 .030 .036 .015 .021 .023 .005
0.46 6.10 0.76 0.91 0.38 0.53 0.58 0.13
wt
grams
0.01
``
Frequency
(MHz)
1.00
10.00
50.00
100.00
500.00
1000.00
1600.00
2000.00
2250.00
2500.00
Typical Performance Data
Attenuation
(dB)
1.99
2.01
2.05
2.08
2.17
2.23
2.26
2.34
2.50
2.46
DC-2.5
GHz
1.5
MAX.
INPUT
POWER 1
(W)
0.5
VSWR
(:1)
1.02
1.02
1.02
1.01
1.01
1.04
1.10
1.14
1.16
1.19
2.6
2.5
2.4
2.3
2.2
2.1
2.0
0
LAT-2
ATTENUATION
500
1000
1500
2000
FREQUENCY (MHz)
2500
1.25
1.20
1.15
1.10
1.05
1.00
0
LAT-2
VSWR
500
1000
1500
2000
FREQUENCY (MHz)
2500
Kit
No.
K1-LAT
No. of Units
in Kit
36
designers kit available
Description
4 of ea. LAT-3(+), 6(+) ,10(+) ,15(+), 20(+)
2 of ea. LAT-1(+), 2(+), 4(+), 5(+), 7(+), 8(+), 9(+), 12(+)
Price $
per Kit
59.95
Mini-Circuits® INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010
Mini-Circuits ISO 9001 & ISO 14001 Certified
REV. D
M104321
LAT-2
060828
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet LAT-2.PDF ] |
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